Answer:
--- Two pink and One black
Step-by-step explanation:
Represent the pink skin with P and the black skin with B.
Since black skin is dominant to pink skin, there will be more occurrence of B than P
The punnet square for the breeding of the two pigs is then represented as:
Solving (a): Probability of Pink
In the above square, there is only 1 occurrence of P out of a possible of 4.
So, the probability is:
Solving (b): Probability that first and second are black
In the above square, there is only 3 occurrence of B out of a possible of 4.
So, the probability that both are black is:
Solving (c): Probability of two pink and 1 black
This is calculated as:
Answer:
x^3 - 5x^2 + 2x + 8
= (x^3 - 4x^2) - (x^2 - 4x) - (2x - 8)
= x^2(x - 4) - x(x - 4) - 2(x - 4)
= (x^2 - x - 2)(x - 4)
= [x(x - 2) + (x - 2)](x - 4)
= (x - 2)(x + 1)(x - 4)
Hope this helps!
:)
Answer:
cannot; 39.5
Step-by-step explanation:
a triangle interior angles add up to 180
when adding those measurements together, you get 255.6°
39.5 is the proper measurement
The answer to this is 5-3a
Rewrite the first equation as y = -x+10
plug in this equation into y in the second equation
solve for x
x = 34
plug x=34 into the first equation
solve for y
y = -24
THE ANSWER IS: (34,-24)